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Product Detailed Parameters
- Description：10127819-14312LF-MTK 4.2 14P DR
- Series：Minitek® Pwr 4.2
- Mfr：Amphenol ICC (FCI)
- Package：Tray
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.165" (4.20mm)
- Number of Positions：14
- Number of Rows：2
- Row Spacing - Mating：0.165" (4.20mm)
- Number of Positions Loaded：All
- Style：Board to Cable/Wire
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Locking Ramp
- Contact Length - Mating：-
- Contact Length - Post：0.138" (3.50mm)
- Overall Contact Length：-
- Insulation Height：0.386" (9.80mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：15.0µin (0.38µm)
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Liquid Crystal Polymer (LCP)
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Natural
- Current Rating (Amps)：Varies by Wire Gauge
- Voltage Rating：600VAC/DC
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Overview
The Amphenol ICC (FCI) part number 10127819-14312LF is a Minitek Power 4.2 series header connector designed for power-to-board applications. It features a dual-row, right-angle through-hole mounting style with 14 positions and a 4.2 mm pitch. The contacts are male pins made of brass with tin plating, rated for 9 A current and 600 VAC voltage. The housing is constructed from liquid crystal polymer (LCP), offering UL94 V-0 flammability rating. Operating temperature ranges from -40°C to +105°C.
Feature Summary
- Dual-row right-angle design facilitates compact power distribution on printed circuit boards.
- Tin-plated brass contacts provide reliable electrical conductivity and corrosion resistance.
- Liquid crystal polymer insulation ensures high thermal stability and flame retardancy.
Applications
- Server and storage system power distribution
- Communication equipment internal connections
- Industrial control board power interfaces
Procurement Notes
Verify the specific ordering suffixes against the manufacturer's official datasheet to ensure correct contact plating and housing color specifications. Confirm that the tin-plated variant matches the required environmental and durability standards for the target application before finalizing procurement orders.
Selection Notes
Select this component when a robust, high-current power connection is required in a space-constrained environment. The 4.2 mm pitch allows for higher current capacity compared to smaller pitches, while the right-angle form factor aids in cable management and board stacking within server or industrial chassis designs.
Part Context
This connector belongs to the Minitek Power 4.2 family, a line of heavy-duty headers developed by Amphenol ICC (formerly FCI). The series is engineered specifically for demanding power delivery scenarios in data center and telecommunications infrastructure, emphasizing durability and secure mating cycles under vibration.
Replacement Considerations
Direct substitutes must match the 14-position count, 4.2 mm pitch, dual-row configuration, and right-angle through-hole termination. Verify that alternative parts meet the same 600 VAC/9 A ratings and LCP material requirements to maintain mechanical and electrical compatibility.
